Hello, new here...
That harness is for those that have the amp (per the instructions for the hidden antenna) which you posted you added.
That harness is for the power (antenna/amp) isn't it and if your red LED is on on the hidden antenna its getting power.
So how whould that be the problem with reception, again if the red LED is on ?

I am having the same problem its hooked up correctly I do not have the amp and reception is sucking a big one now with the HD hidden antenna.

 

well ,,, I would think that the Harley hidden antenna would need to get power to operate, as it's capture area is very limited, compared to the J&M ,,,,,,

before scrapping the Harley antenna, make sure that the little light does come on ,,,,,, and if it does, and reception is still poor ,,,,, give this one a try http://www.jmcorp.com/ProductDetail....D=FPA-HCFM14-P ,,,,,,

the J&M hidden antenna is a completely passive unit, ((no extra power needed) which we have found is much simpler and more reliable than the powered type, regardless of brand ,,,,,

 

nevermind found my answer

 

A couple of folks have asked about performance. I installed the hidden antenna a couple weeks ago and the performance is about the same, maybe slightly better. I can get a rock station in Memphis a little more of the time that I could get before(about 80 miles).

jcapps, if you can't find a part number or the plug somewhere, pm me your address and I will send you mine if you want. I don't need it and it is still sitting on the workbench collecting dust.

 

So just to provide some feedback; I had purchased the H-D Hidden Antenna and installed it on my Street Glide. Couldn't get anything in. Took it out and replaced it with the J&M Audio Hidden Antenna and now get good reception. I live in a very rural area so I know that plays a role in the reception and is no fault of either hidden antenna. Of note; the J&M antenna was about $30 cheaper.

 

I went to the j&m antenna as well. It works better then the harley hidden one

 

That's what I was looking for. I found the number and ordered it. I appreciate the kind offer, thank you. I am going with the J&M hidden antenna kit. Will probably add the amp and speaker kit but I am going to see about expanding my business and adding motorcycle parts.

 

Go to harley website and download the update for the 2014 boom! System to a USB drive and follow the instructions in your user manual to update your bike. It has quite a few bug fixes. It worked great on mine.